Social constructionism is a theory of knowledge in sociology and communication theory that examines the development of jointly constructed understandings of the world that form the basis for shared assumptions about reality. The theory centers on the notion that meanings are developed in coordination with others rather than separately within each individual.
The Pony express was affected by mechanization because the Pacific Telegraph line had replaced the pony express route which also helped deliver mail faster, safer, and easier. The pony express founders were now losing money due to lack of business and went bankrupt.
The answer is B. Most of the regions colonies were ruled by European nations and we're ready for independence.
Hope this help :)
Answer:
neurotransmitter serotonin is lower
Explanation: neurotransmitter serotonin is lower in individuals who have depression
Question Options
1) One-on-one interactions with their teacher
2) A high probability of success when they respond
3) Immediate feedback about the accuracy of their responses
4)A series of frames, each of which presents a small amount of new information.
Answer: One-on-one interactions with their teacher
Programmed instruction is a method of teaching in which the instructor or teacher present to students materials in a graded sequence of controlled steps whereby students work on the materials by themselves and their knowledge is tested by answering an examination question or filling in a diagram.
In a programmed instruction method, all the options are plausible except one on one interaction with teachers. This method is somewhat "automated".